3110-01-199-3451 BEARING,ROLLER,CYLINDRICAL Index 3110-01-199-3453 BALL,BEARING

National Stock Number:
3110-01-199-3452

Federal Supply Class:
3110

National Item Identification Number:
011993452

Description:
BEARING,ROLLER,TAPERED

Detail:
A cylindrical device in which the inner cone or outer cup turns upon a single or double row of tapered hardened rollers which roll easily in a race, thus minimizing friction and designed to carry a radial load and capable of sustaining axial thrust. Excludes BEARING, ROLLER, THRUST.


Manufacturer Information:
743-62025418056DOALL BALTIMORE COMPANY
LM300849 AND LM30081160038THE TIMKEN CORPORATION


Techincal Specification:
ALIGNMENT TYPERIGID
BACKFACE CORNER RADIUS1.5 MILLIMETERS MAXIMUM
BORE DIAMETER41.0 MILLIMETERS MAXIMUM
CONE WIDTH18.0 MILLIMETERS NOMINAL
CUP WIDTH13.5 MILLIMETERS NOMINAL
OVERALL OUTSIDE DIAMETER68.0 MILLIMETERS MAXIMUM
OVERALL WIDTH17.5 MILLIMETERS NOMINAL
MATERIALSTEEL OVERALL
RETAINER FABRICATION METHODPRESSED
STANDARD TOLERANCE DESIGNATIONAFBMA CLASS 2
STANDOUT WIDTH4.0 MILLIMETERS NOMINAL
STYLE DESIGNATORSTRAIGHT BORE, NORMAL ANGLE


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